Complete the statement: if 8= m/4, then m-12=

If 8 = m/4, then m-12 = 20

Step-by-step explanation:

To solve this, we will follow the steps below;

First, we will find the value of m

8 = m/4

To find the value of m, we will multiply 4 to both-side of the equation

8 × 4 = m/4 ×  4

At the right-hand side of the equation, 4 will cancel-out 4, leaving us with just m

32 = m

m = 32

Then m-12  = 32 -12 = 20

Therefore, if 8 = m/4, then m-12 = 20

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere